DE69701529T2 - Mehrschichtiges verpackungsmaterial, verfahren zur herstellung desselben, sowie verpackung - Google Patents
Mehrschichtiges verpackungsmaterial, verfahren zur herstellung desselben, sowie verpackungInfo
- Publication number
- DE69701529T2 DE69701529T2 DE69701529T DE69701529T DE69701529T2 DE 69701529 T2 DE69701529 T2 DE 69701529T2 DE 69701529 T DE69701529 T DE 69701529T DE 69701529 T DE69701529 T DE 69701529T DE 69701529 T2 DE69701529 T2 DE 69701529T2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- polyamide
- layers
- packaging material
- core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000005022 packaging material Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 238000012856 packing Methods 0.000 title 1
- 239000010410 layer Substances 0.000 claims abstract description 83
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims abstract description 60
- 239000004952 Polyamide Substances 0.000 claims abstract description 46
- 229920002647 polyamide Polymers 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 44
- 239000011111 cardboard Substances 0.000 claims abstract description 31
- 239000011087 paperboard Substances 0.000 claims abstract description 26
- 239000012793 heat-sealing layer Substances 0.000 claims abstract description 16
- 235000021056 liquid food Nutrition 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 239000011241 protective layer Substances 0.000 claims description 26
- 238000004806 packaging method and process Methods 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920001007 Nylon 4 Polymers 0.000 claims 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 abstract description 51
- 239000012790 adhesive layer Substances 0.000 abstract description 11
- 230000004888 barrier function Effects 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 3
- 235000013336 milk Nutrition 0.000 abstract description 3
- 239000008267 milk Substances 0.000 abstract description 3
- 210000004080 milk Anatomy 0.000 abstract description 3
- 239000006071 cream Substances 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract description 2
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 abstract 2
- 229920001684 low density polyethylene Polymers 0.000 description 17
- 239000004702 low-density polyethylene Substances 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 11
- 230000001681 protective effect Effects 0.000 description 9
- 238000005303 weighing Methods 0.000 description 8
- 239000012925 reference material Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 3
- 229920003182 Surlyn® Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000009455 aseptic packaging Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006225 ethylene-methyl acrylate Polymers 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 235000021262 sour milk Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI962877A FI962877A (fi) | 1996-07-17 | 1996-07-17 | Kerrostettu pakkausmateriaali, sen valmistusmenetelmä ja siitä muodostettu pakkaus |
| PCT/FI1997/000407 WO1998003332A1 (en) | 1996-07-17 | 1997-06-25 | Laminated package material, method for manufacturing the same, and a package |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69701529D1 DE69701529D1 (de) | 2000-04-27 |
| DE69701529T2 true DE69701529T2 (de) | 2000-07-20 |
Family
ID=8546403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69701529T Expired - Lifetime DE69701529T2 (de) | 1996-07-17 | 1997-06-25 | Mehrschichtiges verpackungsmaterial, verfahren zur herstellung desselben, sowie verpackung |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0912340B1 (fi) |
| JP (2) | JP4017670B2 (fi) |
| AT (1) | ATE190908T1 (fi) |
| AU (1) | AU712067B2 (fi) |
| DE (1) | DE69701529T2 (fi) |
| ES (1) | ES2147002T3 (fi) |
| FI (1) | FI962877A (fi) |
| GR (1) | GR3033648T3 (fi) |
| PT (1) | PT912340E (fi) |
| WO (1) | WO1998003332A1 (fi) |
| ZA (1) | ZA976337B (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10252553A1 (de) * | 2002-11-08 | 2004-06-03 | Sig Combibloc Systems Gmbh | Kunststoffbeschichtetes Verbundmaterial für heißsiegelbare Packungen und Verfahren zu seiner Herstellung |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20011388A (fi) * | 2001-06-28 | 2002-12-29 | Stora Enso Oyj | Polymeeripinnoitteinen kuumasaumattava pakkausmateriaali sekä siitä valmistettu suljettu pakkaus |
| FI117748B (fi) * | 2001-10-15 | 2007-02-15 | Stora Enso Oyj | Pakkauksen kansi, sen valmistusmenetelmä sekä kannella suljettu pakkaus |
| DE10202073B4 (de) * | 2002-01-18 | 2007-01-18 | Sig Combibloc Systems Gmbh | Verbundmaterial für licht-, gas- und flüssigkeitsdichte, heißsiegelbare Packungen |
| JP2005521573A (ja) * | 2002-03-25 | 2005-07-21 | インターナショナル ペーパー カンパニー | ノンホイルバリヤー積層材料 |
| US20040037983A1 (en) * | 2002-03-25 | 2004-02-26 | International Paper Company | Non-foil barrier laminates |
| FI20060701A (fi) * | 2006-07-27 | 2008-01-28 | Stora Enso Oyj | Polymeeripinnoitteinen kuumasaumautuva pakkausmateriaali sekä siitä muodostettu suljettu tuotepakkaus |
| FI123071B (fi) | 2006-07-28 | 2012-10-31 | Stora Enso Oyj | Eteenimetyyliakrylaattikopolymeerin käyttö D-limoneenin imeytymisen pienentämiseen sitrusmehusta |
| FR2909076B1 (fr) * | 2006-11-28 | 2009-03-06 | Oreal | Materiau multicouche et dispositif de conditionnement fabrique avec un tel materiau |
| DE102010005849B4 (de) * | 2010-01-26 | 2012-04-19 | Sig Technology Ag | Verfahren zur Herstellung eines Behälters für Nahrungsmittel aus einem aluminiumfreien flächenförmigen Verbund mit einer Innenschicht durch Heissfalten |
| DE102010006036A1 (de) | 2010-01-27 | 2011-07-28 | Sig Technology Ag | Behälter für Nahrungsmittel aus einem aluminiumfreien flächenförmigen Verbund mit einem überzogenen Loch als Teil eines Verschlusssystems |
| CN103786973A (zh) * | 2014-01-27 | 2014-05-14 | 朱双海 | 用于包装食品的包装材料 |
| CN110525798A (zh) * | 2015-01-09 | 2019-12-03 | 纷美(北京)贸易有限公司 | 复合包装材料、其制造方法、片材组、密封包装 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE467918B (sv) * | 1987-12-01 | 1992-10-05 | Roby Teknik Ab | Flexibelt, ark- eller banformigt foerpackningslaminat, saett att framstaella laminatet samt av laminatet framstaellda foerpackningsbehaallare |
| ES2099069T3 (es) * | 1988-05-09 | 1997-05-16 | Int Paper Co | Recipiente impermeable al oxigeno exento de fugas. |
-
1996
- 1996-07-17 FI FI962877A patent/FI962877A/fi not_active Application Discontinuation
-
1997
- 1997-06-25 DE DE69701529T patent/DE69701529T2/de not_active Expired - Lifetime
- 1997-06-25 AT AT97928286T patent/ATE190908T1/de active
- 1997-06-25 EP EP97928286A patent/EP0912340B1/en not_active Expired - Lifetime
- 1997-06-25 WO PCT/FI1997/000407 patent/WO1998003332A1/en active IP Right Grant
- 1997-06-25 PT PT97928286T patent/PT912340E/pt unknown
- 1997-06-25 ES ES97928286T patent/ES2147002T3/es not_active Expired - Lifetime
- 1997-06-25 JP JP50660398A patent/JP4017670B2/ja not_active Expired - Lifetime
- 1997-06-25 AU AU32639/97A patent/AU712067B2/en not_active Ceased
- 1997-07-17 ZA ZA976337A patent/ZA976337B/xx unknown
-
2000
- 2000-06-13 GR GR20000401335T patent/GR3033648T3/el unknown
-
2006
- 2006-08-04 JP JP2006213798A patent/JP4395154B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10252553A1 (de) * | 2002-11-08 | 2004-06-03 | Sig Combibloc Systems Gmbh | Kunststoffbeschichtetes Verbundmaterial für heißsiegelbare Packungen und Verfahren zu seiner Herstellung |
| DE10252553B4 (de) * | 2002-11-08 | 2006-10-19 | Sig Combibloc Systems Gmbh | Kunststoffbeschichtetes Verbundmaterial für heißsiegelbare Packungen und Verfahren zu seiner Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| AU712067B2 (en) | 1999-10-28 |
| JP4017670B2 (ja) | 2007-12-05 |
| ZA976337B (en) | 1999-01-19 |
| ATE190908T1 (de) | 2000-04-15 |
| FI962877A (fi) | 1998-01-18 |
| DE69701529D1 (de) | 2000-04-27 |
| PT912340E (pt) | 2000-08-31 |
| FI962877A0 (fi) | 1996-07-17 |
| JP2007015387A (ja) | 2007-01-25 |
| ES2147002T3 (es) | 2000-08-16 |
| EP0912340A1 (en) | 1999-05-06 |
| WO1998003332A1 (en) | 1998-01-29 |
| EP0912340B1 (en) | 2000-03-22 |
| AU3263997A (en) | 1998-02-10 |
| GR3033648T3 (en) | 2000-10-31 |
| JP2001505142A (ja) | 2001-04-17 |
| JP4395154B2 (ja) | 2010-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |